private void frmTraineeCourse_Load(object sender, EventArgs e)
{
this.Tag = "Bereket";
LoadTraineeCourses();
BusinessLogic.TraineeManager traineeManager = new BusinessLogic.TraineeManager();
List <BusinessEntity.TraineeEntity> trainees = traineeManager.GetAll();
cboTrainee.DataSource = trainees;
cboTrainee.ValueMember = "ID";
cboTrainee.DisplayMember = "Fullname";
BusinessLogic.CourseManager courseManager = new BusinessLogic.CourseManager();
List <BusinessEntity.CourseEntity> courses = courseManager.GetAll();
cboCourse.DataSource = courses;
cboCourse.ValueMember = "ID";
cboCourse.DisplayMember = "Title";
}
private void LoadCourses()
{
BusinessLogic.CourseManager courseManager = new BusinessLogic.CourseManager();
List <BusinessEntity.CourseEntity> courseEntities = courseManager.GetAll();
listViewCourse.Items.Clear();
if (courseEntities == null)
{
MessageBox.Show("Sorry database error occured, please try again.");
}
else
{
foreach (BusinessEntity.CourseEntity courseEntity in courseEntities)
{
ListViewItem item = new ListViewItem(courseEntity.ID.ToString());
item.SubItems.Add(courseEntity.Title);
listViewCourse.Items.Add(item);
}
}
}
private void PopulateCombobox()
{
//populate gender
BusinessLogic.GenderManager genderManager = new BusinessLogic.GenderManager();
List <BusinessEntity.GenderEntity> genders = genderManager.GetAll();
genders.Add(new BusinessEntity.GenderEntity()
{
ID = 0, Title = "All"
});
cboGender.DataSource = genders.OrderBy(x => x.ID).ToList();
cboGender.ValueMember = "ID";
cboGender.DisplayMember = "Title";
//populate academic level
BusinessLogic.AcademicLevelManager academicLevelManager = new BusinessLogic.AcademicLevelManager();
List <BusinessEntity.AcademicLevelEntity> academicLevels = academicLevelManager.GetAll();
academicLevels.Add(new BusinessEntity.AcademicLevelEntity()
{
ID = 0, Title = "All"
});
cboAcademicLevel.DataSource = academicLevels.OrderBy(x => x.ID).ToList();
cboAcademicLevel.ValueMember = "ID";
cboAcademicLevel.DisplayMember = "Title";
//populate trainee
BusinessLogic.TraineeManager traineeManager = new BusinessLogic.TraineeManager();
List <BusinessEntity.TraineeEntity> trainees = traineeManager.GetAll();
trainees.Add(new BusinessEntity.TraineeEntity()
{
ID = 0, Fullname = "All"
});
cboTrainee.DataSource = trainees.OrderBy(x => x.ID).ToList();
cboTrainee.ValueMember = "ID";
cboTrainee.DisplayMember = "Fullname";
cboTraineePayment.DataSource = trainees.OrderBy(x => x.ID).ToList();
cboTraineePayment.ValueMember = "ID";
cboTraineePayment.DisplayMember = "Fullname";
//populate course
BusinessLogic.CourseManager courseManager = new BusinessLogic.CourseManager();
List <BusinessEntity.CourseEntity> courses = courseManager.GetAll();
courses.Add(new BusinessEntity.CourseEntity()
{
ID = 0, Title = "All"
});
cboCourse.DataSource = courses.OrderBy(x => x.ID).ToList();
cboCourse.ValueMember = "ID";
cboCourse.DisplayMember = "Title";
cboCoursePayment.DataSource = courses.OrderBy(x => x.ID).ToList();
cboCoursePayment.ValueMember = "ID";
cboCoursePayment.DisplayMember = "Title";
}